Three-Statement Modeling
If you like applying Three-Statement Modeling, every challenge here gives you a chance to practice it on a real industry brief.
- AnalysisSeniorNew
Carbon Tax Impact on a Spanish Solar Farm
Calculate the current LCOE for the solar farm (including subsidies) and compare it to a representative gas plant. Then, model the effect of the carbon tax on both technologies, …
- Carbon Tax
- Lcoe Modeling
- Energy Markets
Open coursework - StrategySeniorNew
International Expansion Strategy for a Fintech Startup
You are a strategy team of 3. Analyze three target markets (Indonesia, Vietnam, Philippines) using macroeconomic data, regulatory barriers, and competitive landscape. Recommend …
- Market Entry Strategy
- Macroeconomic Analysis
- Regulatory Analysis
Open coursework - DesignSeniorNew
Designing a Circular Supply Chain for a Sustainable Fashion Brand
Your task is to design a circular supply chain for EcoThreads' take-back program. You must decide on collection methods (mail-in, in-store drop-off, lockers), partner with a rec…
- Reverse Logistics
- Circular Economy
- Sustainability Reporting
Operations and Supply Chain Management - StrategySeniorNew
Design a Circular Business Model for EcoWear
Acting as EcoWear's business model innovation analyst, examine the EcoWear company file, the customer behavior dataset, the operations brief, and the circular economy industry r…
- Circular Economy
- Business Model Canvas
- Financial Modeling
Open coursework Practice your coursework on real scenarios.
Every challenge is shaped from real-world context — not generic exercises. The work mirrors what your degree prepares you for.
Why Ewance
- AnalysisSeniorNew
Investigate Coffee-Price and Euro Risk for a Vietnamese Exporter
Investigate using only the materials provided. First, observe the real market: track how the Intercontinental Exchange (ICE) robusta coffee futures settlement price and the euro…
- IFRS 9
- Hedge Accounting
- Derivatives
Open coursework - ResearchSeniorNew
Foresight-Driven Innovation for a Renewable Energy Co-op
You are a foresight analyst for WindFolk. Develop three alternative futures for the Danish energy market in 2030 (e.g., 'Green Grid', 'Tech Fragmentation', 'Policy Stagnation').…
- Scenario Planning
- Financial Modeling
- Decision Analysis
Strategic Foresight and Decision-Making
How it works
From brief to credential, in six steps.
Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
Work through it with AI Copilot guidance.
Step 04
Submit for structured evaluation.
Step 05
Earn a verified credential.
Step 06
Add it to LinkedIn with one click.
Industry teams behind a decade of practitioner briefs
Hiring from this pool?
Sponsor a challenge and meet candidates through actual work.
Industry teams can shape briefs around the skills they hire for, then evaluate students on rubric-scored deliverables — not resumes.